Article metrics

Download PDFPDF

Purpose and procedure
Free

 

Online download statistics by month:

Online download statistics by month: January 2005 to April 2021

AbstractFullPdf
Jan 2005244710
Feb 20056613595
Mar 20055113959
Apr 200511201
May 2005684
Jun 20052101
Jul 2005771
Aug 2005256
Sep 20054115
Oct 20052182
Nov 2005352
Dec 2005224
Jan 2006132
Feb 20061210
Mar 2006364
Apr 2006245
May 2006042
Jun 2006221
Jul 2006021
Aug 2006012
Sep 2006613
Oct 2006023
Nov 2006021
Dec 2006123
Jan 2007124
Feb 2007110
Mar 2007001
Apr 2007021
May 2007012
Jun 2007011
Jul 2007001
Aug 2007103
Sep 2007111
Oct 2007124
Dec 2007001
Jan 2008011
May 2008001
Jul 2008001
Aug 2008110
Sep 2008111
Nov 2008121
Dec 2008110
Jan 2009041
Feb 2009220
Mar 2009013
May 2009001
Jun 2009101
Jul 2009101
Sep 2009102
Oct 2009223
Nov 2009131
Dec 2009301
Jan 2010031
Feb 2010020
Mar 2010001
Apr 2010003
May 2010202
Jun 2010301
Jul 2010001
Aug 2010101
Sep 2010012
Oct 2010131
Nov 2010231
Dec 2010111
Jan 20110010
Feb 2011001
Mar 2011121
Apr 2011100
Jun 2011112
Jul 2011541
Aug 2011244
Sep 2011210
Oct 2011210
Nov 2011733
Dec 2011431
Jan 2012531
Feb 2012200
Mar 2012211
Apr 2012222
May 2012230
Jun 2012302
Jul 2012133
Aug 2012333
Sep 2012882
Oct 2012642
Nov 2012055
Dec 2012064
Jan 2013085
Feb 2013058
Mar 20130237
Apr 20130248
May 20130156
Jun 2013011
Jul 2013110
Aug 2013201
Sep 2013011
Dec 2013100
Feb 2014240
Mar 2014320
Apr 2014420
May 2014321
Jun 2014121
Jul 2014120
Aug 2014011
Sep 2014350
Oct 2014240
Nov 2014110
Dec 2014110
Jan 2015121
Feb 2015129
Mar 2015210
Apr 2015512
May 2015220
Jun 2015001
Jul 2015120
Aug 2015120
Sep 2015221
Nov 2015110
Dec 2015650
Jan 2016750
Feb 2016320
Mar 2016005
Apr 2016002
May 2016100
Sep 2016002
Oct 2016105
Nov 2016001
Dec 2016200
Jan 2017530
Feb 2017001
Mar 2017030
Apr 2017050
May 2017060
Jun 2017230
Jul 2017331
Aug 2017220
Sep 2017660
Oct 2017332
Nov 2017331
Dec 201711110
Jan 2018770
Feb 2018880
Mar 2018110
Apr 2018991
May 201811110
Jun 2018550
Jul 2018550
Aug 2018661
Sep 2018440
Oct 20183313
Nov 201813133
Dec 201817175
Jan 201911110
Feb 201916144
Mar 2019533
Apr 2019662
May 2019222
Jun 2019111
Jul 2019112
Aug 2019001
Sep 2019003
Oct 2019222
Nov 2019112
Dec 2019663
Jan 2020112
Feb 2020444
Mar 2020002
Apr 2020111
May 2020551
Jun 2020331
Jul 2020440
Aug 2020223
Sep 2020770
Oct 2020661
Nov 2020321
Dec 2020220
Jan 2021551
Feb 2021101
Mar 2021113
Apr 2021663
Total591890474